Quadratic Equations (VCE SSCE Mathematical Methods): Quizzes

$ax^2 + bx + c = 0$ where $a \neq 0$

Rearrange to standard form

If $mn = 0$, then $m = 0$ or $n = 0$

Product of factors must equal zero

Multiply to 24 and add to 11

$x = 4$ or $x = -3$

The constant term

Substitute back into original equation

Positive

Two